4-Methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-amine CAS 76881-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76881-49-7 |
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-amine (CAS 76881-49-7) pharmaceutical standards reference standard. Molecular formula: C8H11N3. Molecular weight: 149.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 6-Methyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-7-amine (CAS 115121-20-5)
- 2-Ethyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 1211537-59-5)
- (6,7-Dihydro-5h-cyclopenta[d]pyrimidin-2-yl)methanamine (CAS 1268334-83-3)
- 2-Methyl-2,3-dihydro-1H-indazol-6-amine (CAS 1337882-01-5)
- (4S)-3,4-Dihydro-2H-chromen-4-amine (CAS 188198-38-1)
- (2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-5-yl)methanamine (CAS 556104-19-9)
- (2-Methyl-2,3-dihydro-1-benzofuran-5-yl)amine (CAS 26210-77-5)
- (5R)-6,7-Dihydro-5H-cyclopenta[c]pyridine-1,5-diamine (CAS 2096419-44-0)
Recommended Standards
- 4-Methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 944901-77-3)
- 4-Propylnicotinaldehyde (CAS 90732-14-2)
- 4-Methyl-3,4-dihydro-2H-pyrano[3,2-c]pyridine (CAS 214633-32-6)
- 2-(4-Hydroxy-3-methoxyphenyl)-1h-1,3-benzodiazole-4-carboxylic acid (CAS 313278-98-7)
- Dichloro(2,6,10-dodecatriene-1,12-diyl)ruthenium(IV) (CAS 12170-97-7)
- Efinaconazole Impurity 41 (CAS CATO-C4X-124341)
- 1-Chloro-2-fluoro-3-(2-methylpropoxy)benzene (CAS 1862569-96-7)
- 1-(2-Ethylbenzo[d]oxazol-6-yl)-3-(1,5-naphthyridin-4-yl)urea (CAS 1369497-19-7)
- N-(2-Hydroxyethyl) 4-bromobenzenesulfonamide (CAS 59724-43-5)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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